1. Recent advances in epidemiological research in tuberculosis;Styblo;Adv Tuberc Res,1980
2. Tuberculosis in developing countries: burden, cost and intervention;Murray;Bull Int Union Tuberc Lung Dis,1990
3. Annual risk of tuberculous infection;Cauthen,1988
4. Prevalence of tuberculosis among close family contacts of tuberculous patients in South India, and influence of segregation of the patient on the early attack rate;Andrews;Bull World Health Organ,1960
5. Planning models for tuberculosis control programs;Chorba;Health Serv Res,1971